Hardware Spec Index

Brontix FN-9861 Max 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9861-MAX · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index674 (Case Fans scale)
Category rank#1,887
Street price$19
Power3 W
Performance per dollar35.47
Released2026

Specifications

BrandBrontix
ModelBrontix FN-9861 Max
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-3893 Plus 120mm PWM Case Fan194$9Compare
Brontix FN-1103 SE 140mm PWM Case Fan373$9Compare
Brontix FN-4491 Plus 120mm PWM Case Fan644$19Compare
Teralux FN-8632 XT 140mm PWM Case Fan291$9Compare
Zephyra FN-1527 Prime 120mm PWM ARGB Case Fan (3-Pack)991$39Compare
Zephyra FN-8518 Prime 140mm PWM ARGB Case Fan1,231$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9861 Max 120mm PWM Case Fan”, https://vextor7.com/item/7548460 (accessed 2026-10-21).